Author of Soul's Little Lie

Tactic to get more Wave 4 Ponies at YOUR Target store - Talked to the toy section employee at my location (Smoky Point, WA) he said, "There are a lot more boxes in the back. The only way to get the next sets to come to the store is if everyone bought these," he brought out a long stack of Wave 1 Original Six ponies and laid them out on an empty product counter.

Then I told him this, "Collectors will rescue damaged or slightly overly played ponies and make them into customs. This way the mint to near mint condition ponies that are left, their value in price goes up over time. Same can happen for the retro remakes of Wave 1. If everyone buys them of the overstock and make customs, the Wave 4 will come in quicker."

We all have an assignment. Go out there, if you can financially, and buy two of each Mane Six Retro Wave 1 ponies. Let's bring Wave 4 into the stores!

Princess Rinse 'N Spit

Bubbles should be the next wave released along with Bowtie, Applejack, and Seashell. She would be at your local Target if you are in the US.
I know they've started appearing at other locations but my Target still just has the collectors and wave 1 rainbows. I'm going to have to start thinking of customs to do with them so I can help move things along.